For treating viral infections.
Brand Name(s): Famvir
Generic Name: Famciclovir
Instructions
This medicine may be taken with or without food.
Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.
This medicine does not stop the spread of viruses that are passed through the blood or during sex.
Always use condoms during sex.
If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.
Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.
Tell your doctor if symptoms do not get better or if they get worse.
Keep using this medicine for the full number of days that it is prescribed. Do not stop the medicine even if you start to feel better.
Cautions
This medicine is not recommended for use in children younger than 18.
Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.
Some patients taking this medicine have experienced serious side effects. Please speak with your doctor to understand the risks and benefits associated with this medicine.
Do not use the medication any more than instructed.
Your ability to stay alert or to react quickly may be impaired by this medicine. Do not drive or operate machinery until you know how this medicine will affect you.
If you drink alcohol regularly, please speak with your doctor.
Use condoms to reduce the risk of sexually transmitted diseases.
Call the doctor if there are any signs of confusion or unusual changes in behavior.
Speak with your health care provider before receiving any vaccinations.
Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.
Do not share this medicine with anyone who has not been prescribed this medicine.
Side Effects
The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.
Call your doctor or get medical help right away if you notice any of these more serious side effects:
- agitated feeling or trouble sleeping
- increased risk of bruising and bleeding
- dizziness or drowsiness
- hallucinations (unusual thoughts, seeing or hearing things that are not real)
- signs of kidney damage (such as change in urine color or bubbly urine)
- mood changes
- yellowing of eyes or skin
A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.
Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.
IMPORTANT NOTE: This document tells you briefly how to take your medicine, but it does not tell you all there is to know about it. Your doctor or pharmacist may give you other documents about your medicine. Please talk to them if you have any questions. Always follow their advice.
There is a more complete description of this medicine available in English. Scan this code on your smartphone or tablet or use the web address below. You can also ask your pharmacist for a printout. If you have any questions, please ask your pharmacist.
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More information about FAMCICLOVIR - ORAL
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